/*
 *  Copyright 2008 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.mybatis.generator.config;

import static org.mybatis.generator.internal.util.StringUtility.stringHasValue;
import static org.mybatis.generator.internal.util.messages.Messages.getString;

import java.util.List;

import org.mybatis.generator.api.dom.xml.Attribute;
import org.mybatis.generator.api.dom.xml.XmlElement;

/**
 * 
 * @author Jeff Butler
 * 
 */
public class PluginConfiguration extends TypedPropertyHolder {
	public PluginConfiguration() {
	}

	public XmlElement toXmlElement() {
		XmlElement answer = new XmlElement("plugin"); //$NON-NLS-1$
		if (getConfigurationType() != null) {
			answer.addAttribute(new Attribute("type", getConfigurationType())); //$NON-NLS-1$
		}

		addPropertyXmlElements(answer);

		return answer;
	}

	public void validate(List<String> errors, String contextId) {
		if (!stringHasValue(getConfigurationType())) {
			errors.add(getString("ValidationError.17", //$NON-NLS-1$
					contextId));
		}
	}
}
